Pregnancy testing stick



FIG. 1 is a top plan view of a pregnancy testing stick;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a top, front and right side perspective view thereof.

The ornamental design for a pregnancy testing stick, as shown anddescribed.